Chemistry, asked by Bmehak792, 3 months ago

One of the commercial use of this salt is
(i) In paints and varnishes (ii) In black and white photography
(iii) In heating devices
(iv) As fuel in rockets​

Answers

Answered by chekuripavani1989
2

Answer:

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Answered by kamatibhavani076
0

Answer:

3 one : in heating device

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